Redis is an in-memory database that persists on disk. The data model is key-value, but many different kind of values are supported: Strings, Lists, Sets, Sorted Sets, Hashes, Streams, HyperLogLogs,…

TCP port scanner, spews SYN packets asynchronously, scanning entire Internet in under 5 minutes.

Zstandard - Fast real-time compression algorithm

A Super Mario 64 decompilation, brought to you by a bunch of clever folks.

A text editor in less than 1000 LOC with syntax highlight and search.

Quake GPL Source Release

An implementation of the TLS/SSL protocols

A portable device that can spoof/emulate any magnetic stripe, credit card or hotel card "wirelessly", even on standard magstripe (non-NFC/RFID) readers. It can disable Chip&PIN and predict AMEX car…

Reference implementation for the peer-to-peer agent that manages the Stellar network.

High-performance time-series aggregation for PostgreSQL

Modular ASIC/FPGA miner written in C, featuring overclocking, monitoring, fan speed control and remote interface capabilities.

add the feature of tcp proxy with nginx, with health check and status monitor

ZeroMQ transport for nginx

Smart KVM switch